CE
Product
certified-asterisk
by asterisk · last CVE Oct 27, 2026
30
CVEs
0
On KEV
9.8
Max CVSS
19
New 30D
Severity mix
Critical 3High 11Medium 8Low 4
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CVECVSSEPSSPublishedSummary · affected versions
CVE-2026-57203
New
6.9–Oct 27
Asterisk: Local privilege escalation through ast_loggrabber's world-writable helper location
Affected: < 20.7-cert11; >= 22.8-cert1-pre1, < 22.8-cert3
CVE-2026-57193
New
6.9
2%
Oct 26
Asterisk: LDAP Filter Injection in res_config_ldap via SIP Username (Unauthenticated Information Disclosure)
Affected: < 20.7-cert11; >= 22.8-cert1-pre1, < 22.8-cert3
CVE-2026-57185
New
6.5–Oct 27
Asterisk: Buffer over-read in Asterisk PJSIP MWI body parser
Affected: < 20.7-cert11; >= 22.8-cert1-pre1, < 22.8-cert3
CVE-2021-46837
6.5
5%
Aug 30
res_pjsip_t38 in Sangoma Asterisk 16.x before 16.16.2, 17.x before 17.9.3, and 18.x before 18.2.2, and Certified Asterisk before 16.8-cert7, allows an attacker to trigger a crash…
Affected: 16.8.0; 16.8.0; 16.8.0; 16.8.0; 16.8.0; 16.8.0; +1 more
CVE-2020-28242
6.5
2%
Nov 6
An issue was discovered in Asterisk Open Source 13.x before 13.37.1, 16.x before 16.14.1, 17.x before 17.8.1, and 18.x before 18.0.1 and Certified Asterisk before 16.8-cert5
Affected: through 16.8.0
CVE-2026-57184
New
6.3
1%
Oct 26
Asterisk: Out-of-Bounds Read in Q.931 Information Element Parser (H.323 Addon)
Affected: < 20.7-cert11; >= 22.8-cert1-pre1, < 22.8-cert3
CVE-2026-57192
New
6.0–Oct 27
Asterisk: Out-of-Bounds Write in Codec2 Decoder Due to Floor/Ceil Sample Count Mismatch
Affected: < 20.7-cert11; >= 22.8-cert1-pre1, < 22.8-cert3
CVE-2026-57194
New
5.9–Oct 27
Asterisk: chan_unistim DIALPAGE digit handling can overflow phone_number and crash Asterisk
Affected: < 20.7-cert11; >= 22.8-cert1-pre1, < 22.8-cert3
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