VDB

GCVE-110-NCSC-2026-456

GCVE-110-NCSC-2026-456
Advisory PublishedCVSS 7.5/10
Vulnetix · Advisory published October 27, 2026
A vulnerability in FreeBSD's pf prior to certain versions allows crafted ICMP/ICMP6 packets to bypass packet filtering by failing to verify the outer packet's destination IP against the inner packet's source IP, potentially exposing protected hosts.

Weaknesses (CWE)

CWE-863Incorrect AuthorizationCWE-190Integer Overflow or WraparoundCWE-787Out-of-bounds WriteCWE-416Use After FreeCWE-125Out-of-bounds ReadCWE-843Access of Resource Using Incompatible Type ('Type Confusion')

Risk Scores

CVSS 3.0
7.5/10
High · CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Affected Products

VendorProductVersionsPlatforms
Applevers:unknown/*——

Aliases

CVE-2019-5598CVE-2022-26704CVE-2026-112413CVE-2026-112414CVE-2026-112415CVE-2026-112416CVE-2026-112423CVE-2026-112425CVE-2026-112432CVE-2026-112446CVE-2026-112449CVE-2026-112454CVE-2026-112455CVE-2026-112456CVE-2026-112459CVE-2026-112461CVE-2026-112464CVE-2026-112466CVE-2026-112468CVE-2026-112469CVE-2026-112470CVE-2026-112474CVE-2026-112476CVE-2026-112477CVE-2026-112479CVE-2026-112485CVE-2026-112486CVE-2026-112488CVE-2026-112491CVE-2026-112500CVE-2026-112501CVE-2026-112507CVE-2026-112514CVE-2026-112515CVE-2026-112516CVE-2026-112517CVE-2026-112518CVE-2026-112522CVE-2026-112546CVE-2026-112547CVE-2026-112554CVE-2026-112559CVE-2026-112560CVE-2026-112561CVE-2026-112565CVE-2026-112566CVE-2026-112567CVE-2026-112571CVE-2026-112576CVE-2026-112595CVE-2026-112596CVE-2026-112599CVE-2026-112606CVE-2026-112607CVE-2026-112609CVE-2026-112610CVE-2026-112611CVE-2026-112612CVE-2026-112614CVE-2026-112615CVE-2026-112616CVE-2026-112618CVE-2026-112619CVE-2026-112620CVE-2026-112621CVE-2026-112622CVE-2026-112623CVE-2026-112624CVE-2026-112625CVE-2026-112626CVE-2026-112627CVE-2026-112628CVE-2026-112629CVE-2026-112630CVE-2026-112632CVE-2026-112633CVE-2026-112634CVE-2026-112637CVE-2026-112638CVE-2026-112639CVE-2026-112640CVE-2026-112642CVE-2026-112646CVE-2026-112651CVE-2026-112652CVE-2026-112653CVE-2026-112654CVE-2026-112655CVE-2026-112656CVE-2026-112658CVE-2026-112659CVE-2026-112660CVE-2026-112665CVE-2026-112666CVE-2026-112669CVE-2026-112671CVE-2026-112673CVE-2026-112676CVE-2026-112678CVE-2026-112679CVE-2026-112680CVE-2026-112681CVE-2026-112682CVE-2026-112683CVE-2026-112684CVE-2026-112685CVE-2026-112686CVE-2026-112687CVE-2026-112688CVE-2026-112689CVE-2026-112690CVE-2026-112691CVE-2026-112692CVE-2026-112693CVE-2026-112695CVE-2026-112696CVE-2026-112697CVE-2026-112698CVE-2026-112699CVE-2026-112701CVE-2026-112705CVE-2026-112706CVE-2026-112707CVE-2026-113896CVE-2026-113897CVE-2026-113898CVE-2026-113901CVE-2026-113903CVE-2026-113904CVE-2026-113906CVE-2026-113907CVE-2026-113908CVE-2026-113909CVE-2026-113910CVE-2026-113912CVE-2026-113913CVE-2026-113914CVE-2026-113915CVE-2026-113949CVE-2026-113950CVE-2026-113952CVE-2026-28864CVE-2026-64750CVE-2026-64759CVE-2026-65339CVE-2026-65350CVE-2026-65363CVE-2026-65385CVE-2026-65397CVE-2026-84493CVE-2026-84494CVE-2026-84495CVE-2026-84594CVE-2026-84599CVE-2026-84605CVE-2026-84614CVE-2026-84627CVE-2026-86880CVE-2026-86920CVE-2026-86925CVE-2026-86942CVE-2026-86950CVE-2026-86954CVE-2026-86966CVE-2026-86968CVE-2026-86969CVE-2026-86970CVE-2026-86971CVE-2026-86972CVE-2026-86973CVE-2026-86974CVE-2026-86978CVE-2026-86985CVE-2026-86986CVE-2026-86987CVE-2026-86988CVE-2026-86989CVE-2026-86990CVE-2026-86991CVE-2026-86992

References

advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory
advisory

Browse GCVE Records

745 records in the GCVE database · Updated November 2, 2026

No matching records found.

Explore Further

Investigate this vulnerability in the interactive console or download the raw GCVE record.

$ Console Community · 50/day Open console ›